Advances in Cryogenic Engineering.  Vol. 18,  Proceedings of the 1972 Cryogenic Engineering Conference. National Bureau of Standards, Boulder, Colorado August 9-11,1972 / 
ed. Klaus D. Timmerhaus. 
 - New York :  Plenum Press,  1973. 
 - XIII, 533 s. :  il. ;  26 cm. 
<br/><br/>bibliogr. 
<br/><br/><label>Uniwersalna Klasyfikacja Dziesiętna: </label> 621.59:005.745